Setup Guide

The verify {md5 | sha256} command calculates and displays the hash of any le on the specied local ash drive. You can
compare the displayed hash against the appropriate hash published on iSupport. Optionally, you can include the published hash in the
verify {md5 | sha256} command, which displays whether it matches the calculated hash of the indicated le.
To validate a software image:
1 Download Dell EMC Networking OS software image le from the iSupport page to the local (FTP or TFTP) server. The published hash
for that le displays next to the software image le on the iSupport page.
2
Go on to the Dell EMC Networking system and copy the software image to the ash drive, using the copy command.
3 Run the verify {md5 | sha256} [ flash://]img-file [hash-value] command. For example, verify sha256
flash://FTOS-SE-9.5.0.0.bin
4 Compare the generated hash value to the expected hash value published on the iSupport page.
To validate the software image on the ash drive after the image is transferred to the system, but before you install the image, use the
verify {md5 | sha256} [ flash://]img-file [hash-value] command in EXEC mode.
• md5: MD5 message-digest algorithm
• sha256: SHA256 Secure Hash Algorithm
• flash: (Optional) Species the ash drive. The default uses the ash drive. You can enter the image le name.
• hash-value: (Optional). Specify the relevant hash published on iSupport.
• img-file: Enter the name of the Dell EMC Networking software image le to validate
Examples: Without Entering the Hash Value for Verication
MD5
DellEMC# verify md5 flash:file-name
SHA256
DellEMC# verify sha256 flash://file-name
Examples: Entering the Hash Value for Verication
MD5
DellEMC# verify md5 flash://file-name 275ceb73a4f3118e1d6bcf7d75753459
SHA256
DellEMC# verify sha256 flash://file-name
e6328c06faf814e6899ceead219afbf9360e986d692988023b749e6b2093e933
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Getting Started